Do they sit in writers meetings and say the show was at its best when Billy was doing impersonations and figure if they just do a bunch of bits with impersonations that it will make the show great? What they forget is that when Billy did impersonations like Marge Schott or Dr. Smith, he was actually funny. The impersonation itself gets old really quick without material behind it.

For example, I think the guy who does Perez Hilton does a great impersonation. But they do nothing with the impersonation so the segment I heard was ponderous.